Charger unit



FIG. 1 is a perspective view of a charger unit from above, showing my design;

FIG. 2 is a front view of the appliance of FIG. 1;

FIG. 3 is a right-side view of the appliance of FIG. 2;

FIG. 4 is a left side view of the appliance of FIG. 2;

FIG. 5 is a rear view of the appliance of FIG. 2;

FIG. 6 is a top plan view of the appliance of FIG. 2; and,

FIG. 7 is a bottom plan view of the appliance of FIG. 2.

The broken lines showing the cord are included for the purpose of illustrating environmental structure only and form no part of the claimed design. 

The ornamental design for a charger unit, as shown and described. 